Are the Links in Your Emails Blacklisted? SURBL Check
Tool demo · SURBL Checker
A short walkthrough of the free Warm Inboxes SURBL checker: bulk-check the domains in your links against the SURBL URI blocklist before they cost you a campaign.
SURBL Checker
Bulk-check domains against the SURBL URI blacklist.
Run the SURBL Checker → Free, no account.